Trace number 313014

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TTS 4.0? (MO) 1171.17 1171.57

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-19-s.cnf
MD5SUMbea511c9a03a4804efe79689b911729e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.2349
Satisfiable
(Un)Satisfiability was proved
Number of variables331631
Number of clauses1586193
Sum of the clauses size3688066
Maximum clause length10
Minimum clause length1
Number of clauses of size 127559
Number of clauses of size 21201215
Number of clauses of size 3295479
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-313014-1176872133 -o ROOT/results/node2/solver-313014-1176872133 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313014-1176872133/tts-4-0 /tmp/evaluation/313014-1176872133/instance-313014-1176872133.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.90 0.97 0.99 3/77 17156
/proc/meminfo: memFree=1501368/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=796 CPUtime=0
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 163251127 815104 97 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 199 97 57 113 0 83 0

[startup+0.0861039 s]
/proc/loadavg: 0.90 0.97 0.99 3/77 17156
/proc/meminfo: memFree=1501368/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=4400 CPUtime=0.08
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 994 0 0 0 8 0 0 0 18 0 1 0 163251127 4505600 979 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 1100 979 57 113 0 984 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4400

[startup+0.102106 s]
/proc/loadavg: 0.90 0.97 0.99 3/77 17156
/proc/meminfo: memFree=1501368/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=5180 CPUtime=0.09
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 1178 0 0 0 9 0 0 0 18 0 1 0 163251127 5304320 1163 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 1295 1164 57 113 0 1179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5180

[startup+0.301125 s]
/proc/loadavg: 0.90 0.97 0.99 3/77 17156
/proc/meminfo: memFree=1501368/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=14348 CPUtime=0.29
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 3410 0 0 0 28 1 0 0 19 0 1 0 163251127 14692352 3395 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 3587 3395 57 113 0 3471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14348

[startup+0.702167 s]
/proc/loadavg: 0.90 0.97 0.99 3/77 17156
/proc/meminfo: memFree=1501368/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=32368 CPUtime=0.69
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 7815 0 0 0 66 3 0 0 23 0 1 0 163251127 33144832 7800 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 8092 7800 57 113 0 7976 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32368

[startup+1.50125 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 17157
/proc/meminfo: memFree=1458544/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=63436 CPUtime=1.49
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 15742 0 0 0 142 7 0 0 25 0 1 0 163251127 64958464 15727 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 15859 15728 57 113 0 15743 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63436

[startup+3.10142 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 17157
/proc/meminfo: memFree=1414896/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=111220 CPUtime=3.09
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 26321 0 0 0 297 12 0 0 25 0 1 0 163251127 113889280 26306 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524073 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 27805 26306 58 113 0 27689 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111220

[startup+6.30175 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 17157
/proc/meminfo: memFree=1395632/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=111220 CPUtime=6.29
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 26321 0 0 0 617 12 0 0 25 0 1 0 163251127 113889280 26306 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524075 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 27805 26306 58 113 0 27689 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111220

[startup+12.7014 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 17157
/proc/meminfo: memFree=1396464/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=111220 CPUtime=12.68
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 26321 0 0 0 1256 12 0 0 25 0 1 0 163251127 113889280 26306 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524077 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 27805 26306 58 113 0 27689 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 111220

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 17157
/proc/meminfo: memFree=1396656/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=111220 CPUtime=25.49
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 26321 0 0 0 2536 13 0 0 25 0 1 0 163251127 113889280 26306 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524275 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 27805 26306 58 113 0 27689 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111220

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 17157
/proc/meminfo: memFree=1396720/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=111220 CPUtime=51.08
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 26321 0 0 0 5095 13 0 0 25 0 1 0 163251127 113889280 26306 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134523968 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 27805 26306 58 113 0 27689 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 111220

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 17157
/proc/meminfo: memFree=1150576/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=359636 CPUtime=102.27
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 88266 0 0 0 10189 38 0 0 25 0 1 0 163251127 368267264 87749 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 89909 87749 62 113 0 89793 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 359636

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17157
/proc/meminfo: memFree=1150576/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=359636 CPUtime=162.25
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 88266 0 0 0 16187 38 0 0 25 0 1 0 163251127 368267264 87749 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 89909 87749 62 113 0 89793 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 359636

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17157
/proc/meminfo: memFree=1150512/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=359636 CPUtime=222.24
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 88266 0 0 0 22185 39 0 0 25 0 1 0 163251127 368267264 87749 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 89909 87749 62 113 0 89793 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 359636

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17157
/proc/meminfo: memFree=1150512/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=359636 CPUtime=282.22
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 88266 0 0 0 28183 39 0 0 25 0 1 0 163251127 368267264 87749 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 89909 87749 62 113 0 89793 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 359636

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 17239
/proc/meminfo: memFree=1149104/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=359636 CPUtime=342.17
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 88266 0 0 0 34177 40 0 0 25 0 1 0 163251127 368267264 87749 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 89909 87749 62 113 0 89793 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 359636

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17355
/proc/meminfo: memFree=1150064/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=359636 CPUtime=402.09
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 88266 0 0 0 40169 40 0 0 25 0 1 0 163251127 368267264 87749 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 89909 87749 62 113 0 89793 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 359636

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17355
/proc/meminfo: memFree=1150128/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=359636 CPUtime=462.07
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 88266 0 0 0 46166 41 0 0 25 0 1 0 163251127 368267264 87749 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 89909 87749 62 113 0 89793 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 359636

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17355
/proc/meminfo: memFree=1150192/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=359636 CPUtime=522.06
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 88266 0 0 0 52164 42 0 0 25 0 1 0 163251127 368267264 87749 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 89909 87749 62 113 0 89793 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 359636

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17355
/proc/meminfo: memFree=1150192/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=359636 CPUtime=582.04
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 88266 0 0 0 58162 42 0 0 25 0 1 0 163251127 368267264 87749 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 89909 87749 62 113 0 89793 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 359636

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17355
/proc/meminfo: memFree=62640/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=1489512 CPUtime=642.03
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 363018 0 0 0 64045 158 0 0 25 0 1 0 163251127 1525260288 359126 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 372378 359126 66 113 0 372262 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1489512

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17355
/proc/meminfo: memFree=43952/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=1519936 CPUtime=702.01
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 367689 0 0 0 70040 161 0 0 25 0 1 0 163251127 1556414464 363797 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 379984 363797 66 113 0 379868 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1519936

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17355
/proc/meminfo: memFree=43888/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=1519936 CPUtime=762
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 367693 0 0 0 76038 162 0 0 25 0 1 0 163251127 1556414464 363801 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 379984 363801 66 113 0 379868 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1519936

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17355
/proc/meminfo: memFree=43824/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=1519936 CPUtime=821.98
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 367697 0 0 0 82036 162 0 0 25 0 1 0 163251127 1556414464 363805 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 379984 363805 66 113 0 379868 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1519936

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17355
/proc/meminfo: memFree=43568/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=1520296 CPUtime=881.97
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 367754 0 0 0 88034 163 0 0 25 0 1 0 163251127 1556783104 363862 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 380074 363862 66 113 0 379958 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1520296

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17355
/proc/meminfo: memFree=43376/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=1520652 CPUtime=941.95
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 367799 0 0 0 94032 163 0 0 25 0 1 0 163251127 1557147648 363907 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 380163 363907 66 113 0 380047 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1520652

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17355
/proc/meminfo: memFree=43120/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=1521012 CPUtime=1001.94
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 367871 0 0 0 100030 164 0 0 25 0 1 0 163251127 1557516288 363979 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 380253 363979 66 113 0 380137 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1521012

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17355
/proc/meminfo: memFree=42992/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=1521172 CPUtime=1061.92
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 367913 0 0 0 106027 165 0 0 25 0 1 0 163251127 1557680128 364021 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591617 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 380293 364021 66 113 0 380177 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1521172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17355
/proc/meminfo: memFree=42800/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=1521412 CPUtime=1121.9
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 367954 0 0 0 112025 165 0 0 25 0 1 0 163251127 1557925888 364062 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 380353 364062 66 113 0 380237 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1521412



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1171.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17355
/proc/meminfo: memFree=15600/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=1844512 CPUtime=1170.9
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4194304 421858 0 0 0 116900 190 0 0 25 0 1 0 163251127 1888780288 417966 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 461128 417966 66 113 0 461012 0
Current children cumulated CPU time (s) 1170.9
Current children cumulated vsize (KiB) 1844512

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1171.41 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 17356
/proc/meminfo: memFree=685352/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=0 CPUtime=1171
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4195332 421858 0 0 0 116900 200 0 0 25 0 1 0 163251127 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1171
Current children cumulated vsize (KiB) 0

[startup+1171.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 17356
/proc/meminfo: memFree=685352/2055920 swapFree=4138452/4192956
[pid=17156] ppid=17154 vsize=0 CPUtime=1171.1
/proc/17156/stat : 17156 (tts-4-0) R 17154 17156 14257 0 -1 4195332 421858 0 0 0 116900 210 0 0 25 0 1 0 163251127 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17156/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1171.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1171.57
CPU time (s): 1171.17
CPU user time (s): 1169
CPU system time (s): 2.16267
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 1844540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1169
system time used= 2.16267
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 421858
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 23718

runsolver used 1.41978 second user time and 2.71059 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Wed Apr 18 04:55:33 UTC 2007

IDJOB= 313014
IDBENCH= 20356
IDSOLVER= 98
FILE ID= node2/313014-1176872133

PBS_JOBID= 4590264

Free space on /tmp= 66466 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/313014-1176872133/tts-4-0 /tmp/evaluation/313014-1176872133/instance-313014-1176872133.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-313014-1176872133 -o ROOT/results/node2/solver-313014-1176872133 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313014-1176872133/tts-4-0 /tmp/evaluation/313014-1176872133/instance-313014-1176872133.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  bea511c9a03a4804efe79689b911729e

RANDOM SEED= 224535003

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1501776 kB
Buffers:         39452 kB
Cached:         396504 kB
SwapCached:      22840 kB
Active:         147168 kB
Inactive:       342172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1501776 kB
SwapTotal:     4192956 kB
SwapFree:      4138452 kB
Dirty:           29940 kB
Writeback:           0 kB
Mapped:          49776 kB
Slab:            50224 kB
Committed_AS:  7122788 kB
PageTables:       1908 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66466 MiB

End job on node2 on Wed Apr 18 05:15:07 UTC 2007